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Sep 18, 2026
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I recently bought a used Formentor 1.4 PHEV from 2022 and I wanted to check if the hybrid battery is in good condition or not.
Does anyone know how to read the hybrid battery State of Health (SoH) using VCDS or another OBD tool?
I tried with OBD Eleven and it shows a lot of information like cell voltage of all cells but I can't find any values related to the health or current battery capacity...

I'm going to order a VCDS dongle to try and read it. Does anyone know where this info is on the battery control module?